Hi, When we rebuilt our ceph cluster, we opted to make our rbd storage replication level 3 rather than the previously configured replication level 2. Things are MUCH slower (5 nodes, 13 osd's) than before even though most of our I/O is read. Is this to be expected? What are the recommended ways of seeing who/what is consuming the largest amount of disk/network bandwidth? Thanks! Jeff -- _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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